指向批判性思维的“协同进化和生物多样性”论证式教学设计

Design for argumentation teaching of“Co-evolution and Biodiversity”targeting critical thinking

论证式教学通过将论证活动引入课堂,让学生经历评价资料、提出主张、反驳质疑等过程,从而培养批判性思维技能和倾向。以“协同进化和生物多样性”教学为例,基于图尔敏论证模型,依托“兰花进化之谜”教学大情境,引导学生展开科学论证,建立以自然选择学说为核心的现代生物进化理论。

Argumentation teaching means introducing argumentation activities into the classroom and letting students experience the process of evaluating materials,making claims,and challenging arguments,thereby developing their critical thinking skills and tendency.This article aims to illustrate argumentation teaching by taking the teaching of“Co-evolution and Biodiversity”as an example.Based on Toulmin Argument Model and using the mystery of orchid's evolution as the teaching context,we guide students to engage in scientific argumentation and establish the modern theory of biological evolution centering around natural selection.